tinydata

don't sand the magwell, the mag itself is easier. Also, they are pretty consistent and feed reliably. No doubt about it, I love my GHK mags

maybe he meant HFC134a?

hehe...I am definitely in love with the WOC. I tossed my AGM bolt carrier w/ NPAS in for a CQB game yesterday and it kicked @$$! G&P Mk.18 GBBr ftw

anyone know where I can get a stock AGM charging handle? Also, does the WE handle fit by any slim, slim chance? Thanks

is the 5KU handle any good?

Don't know I don't know whether to laugh or to cry. My WOC charging handle snapped today while I was using duster...uhhh yeah. I'm laughing becuase my AGM one has outlived it...I want to cry cause of the damn price tag for a new one!

just wondering, what kinds of optics do you guys mount on your WOCs? I'm looking at reddot/4x32 ACOGs or a G&P aimpoint. How do these hold up to recoil?

Sorry, but I don't think there are any gas in mag CO2 mags for the WA family yet. Some people are trying to cram a CO2 powerlet into a modded GHK mag, others have run lines to external CO2 tanks.

ouch! $26 shipped from Asia. Anyone have them in the US?

I just got a used WOC. Love it to death already, but the receiver wobble is potentially worrying. Do they make receiver pins to solve this?

Ckinnerly, the same thing is happening to me. The AGM mag works fine, even on green. No leaks, no jams, no venting. Then the GHK will do exactly what yours does. The guys at the local CQB course said it might be problems with the AGM nozzle, but I'm not sure. Maybe the GHK mag spring is too strong or something.

luis21, could you please clarify what you mean when you say thick/thin collared? So a G&P delta ring would fit a 5ku barrel?

I went to a store in Taipei today and the staff told me something EXTREMELY strange- G&P outer barrels/complete front ends dont fit? What is this!?

First after action report written for my local forum: Well, after a first day's skirmish at TAA, I am absolutely astounded. First off, everything was chronoed on GB .2g BBs, duster gas, and green gas Green Gas: 423 fps Duster: 308 fps Well within limits for outdoors and CQB play. Perfect... I used the original mag today. Didn't leak horribly or misfeed at all. One fill of gas was enough for at least 100 rounds. The bolt face and hop-up are still in amazing condition, with no wear at all. As for the skirmish report, it performed wonderfully. No jams, cat

roecar, same thing happened to me. I played with the o-ring a bit and now it works again

yeah, my big worry is its FPS on duster...can't be above 330

AGM is still pretty cheap $100 some for 3

oh well I am probably going to disable the catch on whatever magazines I buy someone said their was a good spring to replace the AGM hop-up spring? I can't seem to find the link

the mag is still leaking a tiny bit...but that's cause I've barely put anything through it the hop-up spring was missing, but it still had amazing range somehow. For now, a piece of foam will do while I get a G&P metal hop-up. The bolt face doesn't look to have any wear yet. The bolt catch doesn't work with the ACM mags, but that's just less wear on the parts

yeah, with more pics! lol sometimes it needs to be repeated and illustrated my hop-up spring is indeed missing...for now a piece of RC foam is in there. (hahah I was creative wasn't I?)

just realized it doesn't green gas=bad! I just did half a mag on green and the hop-up shows some wear either buy the G&P hop or just use duster

my mag is fine...the usual pre-break in minuscule leak, but otherwise amazing everything is pristine right now, but I'm playing it safe and running the M4 on duster

Internals Forgive me if I’m not to specific, but this is my first gas blow back rifle. To get to the internals, you have to disassemble the M4. If you know how to take down a real M4, then you know how to take apart the AGM. First, punch out the body pin and pull up the upper receiver. The pull the bolt and charging handle out: And put them aside. The bolt carrier is metal and feels very nice. The bolt face, while it is plastic, does look sturdy. Finally, you can take out the buffer spring, which actually is used in this gun. E

Externals This GBB M4 replicates a M4 perfectly. Everything that should be metal is metal. This includes the body, bolt catch, trigger, barrel, etc. Plastic furniture is well made and extremely sturdy. I have no complaints whatsoever. The six position stock is not too loose or tight, but rather perfectly mounted. The sights are the standard M4 affair- one for close range and one for long range. Windage and elevation can be adjusted via knobs. The forward assist actually works, unlike those on most AEGs. It can be used to clear jams just like the real steel. Close Range

Here's my preliminary review. Enjoy and please comment. AGM M4A1 GBB By: Tinydata Gas Blow Back Goodness- for under $200! Note: When reading this review, please bear in mind the unbeatable price. It might not be on par with G&P, but for $200 shipped can you argue? Real Steel History Do I really have to do this? Everyone knows what a M4 is… The Colt M4 was procured in the 1990s to replace old M3 SMGs and some M16 rifles and M9 pistols. Using the same gas system as the M16A2, it was really just a shortened rifle. (some would say it was a more mo